Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"toan cau cac snippets" » "toan cau code snippets", "toan cao cac snippets", "toan ban cac snippets", "toan tap cac snippets", "toan ca cac snippets", "toan cuu cac snippets", "toan cau ca snippets"
"python using java snippets" » "python using data snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("toan cau cac snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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